CN111632324B

CN111632324B - Fire rescue system for high-rise building

Info

Publication number: CN111632324B
Application number: CN202010519772.1A
Authority: CN
Inventors: 赵延军; 李羽荟
Original assignee: Individual
Current assignee: Shandong Shuguangzhao Information Technology Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-09-21
Anticipated expiration: 2040-06-09
Also published as: CN111632324A

Abstract

The invention relates to the technical field of fire rescue, in particular to a high-rise building fire rescue system which comprises a base, a fire-fighting hanger and a rescue frame, wherein positioning seats are arranged on the base, a steering seat is arranged at the top of each positioning seat, a plurality of supporting columns are arranged on each steering seat, each fire-fighting hanger comprises an external fixing frame and an internal adjusting frame, each internal adjusting frame movably penetrates through the inner cavity of the corresponding external fixing frame, an outer edge frame is arranged at the outer end of each internal adjusting frame, an electric control hoisting roller is arranged at the bottom of each outer edge frame, a suspension rope is arranged at the bottom end of each electric control hoisting roller, a clamping hanger is arranged at the bottom end of each suspension rope, the base is arranged on the rescue frame, a vertical support is arranged on the base, a steering roller and a steering frame are arranged at the top of the vertical support, and the steering frame swings by taking the steering rollers as axes. This application can go on from top to bottom putting out a fire, perhaps carries the article of first aid to the top layer personnel, plays the effect of by bottom to top fire control rescue.

Description

Fire rescue system for high-rise building

Technical Field

The invention relates to the technical field of fire rescue, in particular to a fire rescue system for a high-rise building.

Background

Along with the development of urban economy, cities are densely populated, the land is expensive, and high-rise buildings and super high-rise buildings in cities and towns are more and more. At present, high-rise buildings in China are developing towards modernization, large-scale and multi-functionalization, and once a fire disaster occurs, the high-rise buildings cannot be just externally used for extinguishing the fire like ordinary buildings due to high floor height, complex functions and various devices, so that great difficulty is brought to rescue work and personnel evacuation, and fire fighting of the high-rise buildings is an international problem.

Chinese patent (No. CN 103007453A) discloses a fire-fighting rescue system for high-rise buildings, wherein a hoisting device is arranged on the roof in advance, and directly hoists ground rescuers or fire fighters when needing to be used, so that the fire-fighting and rescue needs of any floor height can be realized, and the fire-fighting and rescue needs are carried out from the top floor of the building and along the outer side of the building from top to bottom. The design of this patent is very outstanding, but on the specific implementation layer face, still there is certain defect in this patent design, and this fire rescue system adjusts inconveniently on the whole to single butt joint through lifting hook structure and spray piping, can't effectually carry out the fixed in the position to the pipeline.

Disclosure of Invention

The invention aims to provide a high-rise building fire rescue system to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a fire rescue system for high-rise buildings comprises a base, a fire-fighting hanger and a rescue frame, wherein positioning seats are arranged on the base, a steering seat is arranged at the top of each positioning seat, a plurality of supporting columns are arranged on each steering seat, the tops of the supporting columns are connected with the fire-fighting hanger through supporting connection ends, each fire-fighting hanger comprises an external fixing frame and an internal adjusting frame, the internal adjusting frame movably penetrates through the inner cavity of the external fixing frame, an outer edge frame is arranged at the outer end of the internal adjusting frame, an electrically-controlled winding roller is arranged at the bottom of the outer edge frame, a suspension rope is arranged at the bottom end of the electrically-controlled winding roller, a clamping hanger is arranged at the bottom end of the suspension rope, the base is arranged on the rescue frame, a vertical support is arranged on the base, a steering roller and a steering frame are arranged at the top of the vertical support, and the steering frame swings by taking the steering roller as an axis, the carrier mounting frame is all installed at the both ends of bogie, install the drive wheel on the vertical support, the drive wheel is connected through synchronous track with the steering roll.

As a further scheme of the invention: the top of centre gripping gallows is provided with the mounting bracket, the built-in gear frame of installing of mounting bracket, the fixed disk is installed at the top of mounting bracket, the built-in automatically controlled push rod of installing of gear frame, the movable disc is installed to the rod end of automatically controlled push rod, fixed branch is installed along angle such as position to the outer dish of fixed disk, the frame that opens and shuts is installed along angle such as position to the outer dish of movable disk, the frame that opens and shuts is the one-to-one with fixed branch, the frame that opens and shuts is connected through the loose axle with fixed branch's rod end, the whole triangle-shaped structural design that is of frame that opens and shuts, the apex angle position of the frame that opens and shuts is inserted box-type through the gim peg and installs spacing claw.

As a further scheme of the invention: the outer edge frame is provided with a reinforcing wheel, the top of the built-in adjusting frame is provided with a tension wheel, and a tightening rope is connected between the tension wheel and the reinforcing wheel.

As a further scheme of the invention: the upper plane area of the external fixing frame is provided with a groove, and the reinforcing wheel is positioned in the groove.

As a further scheme of the invention: the main body of the supporting connection end is a main fixing seat, the bottom end of the main fixing seat is installed at the top of the supporting column through a locking sleeve, a supporting pad is installed at the top of the main fixing seat, a positioning groove is formed in the bottom of the fire-fighting hanging bracket, the supporting pad is attached to the bottom plane of the fire-fighting hanging bracket, and the top of the supporting pad is installed in the positioning groove in a locking mode through an embedded cone.

As a further scheme of the invention: the side edge of the outer wall of the external fixing frame is provided with an inner edge guide rail, the outer side edge of the internal adjusting frame is provided with sliding blocks, the sliding blocks are installed in the inner edge guide rails on two sides, the outer side of the inner edge guide rail is additionally provided with an adjusting screw rod, the sliding blocks are provided with inner screw holes, and the adjusting screw rods penetrate through the inner screw holes and are in internal thread connection.

As a still further scheme of the invention: the sliding block is provided with a fixed seat, the fixed seat is provided with a swing bolt, and the swing bolt is fixedly installed with the built-in adjusting frame through the connecting block.

Compared with the prior art, the invention has the beneficial effects that:

the utility model provides an this application is with the top layer of base installation at high-rise building, the fire control gallows is installed on the base through turning to the seat, can adjust the operation and turn to, and built-in alignment jig is the movable inner chamber of wearing to establish at external mount, can adjust outer edge distance, the vertical support of rescue frame also can set up to over-and-under type structure, the bogie swing, form the arc line type movement track towards the centre gripping gallows, thereby be convenient for a carrier mounting bracket and centre gripping gallows dock mutually, can dock the shower nozzle of installation first aid goods and materials or water pipe etc, thereby can drive the water pipe to the top region, carry out the top from top to bottom and put out a fire, perhaps carry the article of first aid to top layer personnel, play by the bottom to top fire rescue's effect.

In order to ensure the stability of the built-in adjusting frame during suspension operation, the built-in adjusting frame and the external fixing frame are installed and connected through a sliding rail type structure, and the adjusting screw rod is used as an adjusting device, so that the problem that the adjusting screw rod falls and shakes under the action of gravity is avoided, and the suspension mechanism can be effectively matched for operation.

The top of the support column is connected with the fire-fighting hanging bracket through the support connection end, on one hand, the top of the support column is installed in a locking mode through the embedded cone body, the embedded cone body is inserted into the positioning groove, and the fixing bolt is locked transversely, so that the embedded cone body can be limited and fixed in the vertical direction, the transverse fixing bolt is locked and fixed in the horizontal direction, and the positioning effect is guaranteed. On the other hand, the supporting pad forms plane bearing structure to the fire control gallows again, and the size of supporting pad is greater than the constant head tank, also reaches vertically to spacing technological effect when supporting.

The clamping hanger is used for suspending the water pipeline, so that the effect of downward spraying and fire fighting is achieved, the water pipeline usually has certain toughness, and a single suspension mechanism is difficult to control the spraying direction of the pipeline under the suspension condition, so that the clamping hanger is provided with a corresponding butt joint mechanism, the electric control push rod is used as a transmission tool to drive the movable disc to move, the connecting rod drives the opening and closing frame to open or close by taking the movable shaft as an axis, and the spraying end is limited and clamped. Simultaneously this application frame wholly is the effect that three directions are connected that the triangle-shaped structural design plays, and spacing claw is the plug-in type installation, and the pipeline that can operate as required sprays the size of end, and suitable outside or the installation angle of inside adjustment spacing claw makes its spraying end that can the firm water pipe of stationary dog.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the fire fighting crane according to the present invention.

FIG. 3 is a schematic structural diagram of the area A in FIG. 2 according to the present invention.

Fig. 4 is a schematic view of the structure of the supporting joint end of the present invention.

Fig. 5 is a schematic structural view of a clamping hanger of the present invention.

In the figure: 1-base, 11-fire-fighting hanger, 12-steering seat, 13-support column, 14-support connection end, 2-fire-fighting hanger, 21-external fixed frame, 22-internal adjusting frame, 23-external edge frame, 24-tension wheel, 25-reinforcing wheel, 26-tightening rope, 27-electric control winding roller, 28-suspension rope, 3-clamping hanger, 31-mounting frame, 32-transmission frame, 33-fixed disc, 34-movable disc, 35-fixed support rod, 36-opening and closing frame, 37-movable shaft, 38-fixed bolt, 39-limit claw, 41-main fixed seat, 42-locking sleeve, 43-support pad, 44-positioning groove, 51-internal edge guide rail, 52-sliding block, 53-adjusting screw rod, 55-a fixed seat, 56-a swinging bolt, 57-a connecting block, 6-a rescue frame, 61-a base, 62-a vertical support, 63-a driving wheel, 64-a steering roller, 65-a bogie and 66-a carrier mounting rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.

It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 and 2, a high-rise building fire rescue system includes a base 1, a fire-fighting hanger 2 and a rescue frame 6, wherein the base 1 is provided with positioning seats 11, the top of each positioning seat 11 is provided with a steering seat 12, the steering seat 12 is provided with a plurality of supporting columns 13, the top of each supporting column 13 is connected with the fire-fighting hanger 2 through a supporting connection end 14, the fire-fighting hanger 2 includes an external fixing frame 21 and an internal adjusting frame 22, the internal adjusting frame 22 movably penetrates through an inner cavity of the external fixing frame 21, an outer edge frame 23 is installed at the outer end of the internal adjusting frame 22, an electrically controlled winding roller 27 is installed at the bottom of the outer edge frame 23, a suspension rope 28 is installed at the bottom end of the electrically controlled winding roller 27, and a clamping hanger 3 is installed at the bottom end of the suspension rope 28. Install base 61 on rescue frame 6, install vertical support 62 on the base 61, turn to roller 64 and bogie 65 are installed at the top of vertical support 62, bogie 65 uses turn to roller 64 as the axis and swings, a carrier mounting bracket 66 is all installed at the both ends of bogie 65, install drive wheel 63 on the vertical support 62, drive wheel 63 is connected through synchronous track with turn to roller 64.

According to the application, a base 1 is installed at the top layer of a high-rise building, a fire-fighting hanger 2 is installed on the base 1 through a steering seat 12, the operation steering can be adjusted, an internal adjusting frame 22 movably penetrates through the inner cavity of an external fixing frame 21, the outer edge distance can be adjusted, and a clamping hanger 3 is installed at the bottom of an outer edge frame 23 through a suspension rope 28; rescue frame 6 is subaerial, its vertical support 62 also can set up to over-and-under type structure, drive through synchronous track transmission and turn to the roller 64 motion, thereby drive the swing of bogie 65, form the arc line type movement track towards centre gripping gallows 3, thereby be convenient for carrier mounting bracket 66 docks with centre gripping gallows 3 mutually, can dock the shower nozzle etc. of installation first aid goods and materials or water pipe, thereby can drive the water pipe to the top region, go on extinguishing fire from top to bottom, perhaps carry the article of first aid to top layer personnel, play by the bottom to the effect of top fire control rescue.

Preferably, a reinforcing wheel 25 is arranged on the outer edge frame 23, a tension wheel 24 is arranged at the top of the built-in adjusting frame 22, and a tightening rope 26 is connected between the tension wheel 24 and the reinforcing wheel 25. The upper plane area of the external fixing frame 21 is provided with a slot, and the reinforcing wheel 25 is positioned in the slot. The fixing effect between the outer edge frame 23 and the built-in adjusting frame 22 is improved, and the bending risk is reduced.

Example two:

referring to fig. 2 and fig. 3, this embodiment is a further optimization of the embodiment, on the basis of which, the side edge of the outer wall of the external fixed frame 21 is provided with an inner edge guide rail 51, the outer side edges of the internal adjusting frames 22 are provided with sliding blocks 52, the sliding blocks 52 are installed in the inner edge guide rails 51 at two sides, the outer side of the inner edge guide rail 51 is further provided with an adjusting screw 53, the sliding block 52 is provided with an inner screw hole, and the adjusting screw 53 is inserted into the inner screw hole and is in internal screw connection. The sliding block 52 is provided with a fixed seat 55, the fixed seat 55 is provided with a swinging bolt 56, and the swinging bolt 56 is fixedly arranged with the built-in adjusting frame 22 through a connecting block 57.

In order to guarantee the stability of the built-in adjusting frame 22 during the operation of hanging in midair, the application designs that the built-in adjusting frame 22 is connected with the external fixed frame 21 through the installation of a slide rail type structure, and then the adjusting screw 53 is used as an adjusting device, the slide rail type structure can limit the position of the built-in adjusting frame 22, so that the problem that the built-in adjusting frame is rocked due to gravity falling is effectively avoided, and the operation of a suspension mechanism can be effectively matched.

Example three:

referring to fig. 2 and 4, the embodiment is a further optimization of the embodiment, on the basis of which the main body of the supporting connection end 14 is a main fixing seat 41, the bottom end of the main fixing seat 41 is installed on the top of the supporting column 13 through a locking sleeve 42, the top of the main fixing seat 41 is installed with a supporting pad 43, the bottom of the fire-fighting hanging bracket 2 is provided with a positioning groove 44, the supporting pad 43 is attached to the bottom plane of the fire-fighting hanging bracket 2, and the top of the supporting pad 43 is installed in the positioning groove 44 in a locking manner through an embedded cone.

This application design support column 13's top is connected with fire control gallows 2 through supporting joint end 14, supports joint end 14 and is as mounting structure, and its top is to be the closure installation through embedded centrum on the one hand, and embedded centrum inserts to the constant head tank 44 in and the horizontal closure of fixing bolt to embedded centrum can be spacing fixed in vertical direction, and horizontal fixing bolt carries out the closure again fixedly from the horizontal direction, guarantees the location effect. On the other hand, supporting pad 43 forms plane bearing structure to fire control gallows 2 again, and the size of supporting pad 43 is greater than constant head tank 44, also reaches vertically to spacing technological effect when supporting.

Example four:

referring to fig. 2 and 5, in this embodiment, as a further optimization of the embodiment, on the basis of the embodiment, an installation frame 31 is arranged at the top of the clamping hanger 3, a transmission frame 32 is installed in the installation frame 31, a fixed disc 33 is installed at the top of the installation frame 31, an electric control push rod is installed in the transmission frame 32, a movable disc 34 is installed at a rod end of the electric control push rod, a fixed support rod 35 is installed at an outer disc of the fixed disc 33 at an equal angle along the position, an opening and closing frame 36 is installed at an outer disc of the movable disc 34 at an equal angle along the position, the opening and closing frame 36 corresponds to the fixed support rod 35 one by one, the opening and closing frame 36 is connected with the rod end of the fixed support rod 35 through a movable shaft 37, the opening and closing frame 36 is designed to have a triangular structure as a whole, and a limit claw 39 is installed at a vertex angle of the opening and closing frame 36 in an insertion manner through a fixed bolt 38.

The clamping hanger 3 is used for suspending the water pipeline, so that the effect of downwards spraying and fighting fire is achieved, but the water pipeline often has certain toughness, and a single suspension mechanism is difficult to control the spraying direction of the pipeline under the suspension condition, so that the clamping hanger 3 is provided with a corresponding butt joint mechanism, and the clamping hanger is used as a transmission tool through an electric control push rod to drive the movable disc 34 to move, so that the opening and closing frame 36 is driven through the connecting rod to open or close by taking the movable shaft 37 as an axis, so that the spraying end is limited and clamped. Simultaneously this application frame 36 wholly is the effect that three direction is connected of triangle-shaped structural design, and spacing claw 39 is the plug-in type installation, and the pipeline that can operate as required sprays the size of end, and suitable outside or inside adjustment spacing claw 39's installation angle makes its spray end that can the firm water pipe of stationary dog.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A high-rise building fire rescue system comprises a base (1), a fire-fighting hanger (2) and a rescue frame (6), wherein positioning seats (11) are arranged on the base (1), a steering seat (12) is installed at the top of each positioning seat (11), a plurality of supporting columns (13) are installed on each steering seat (12), the tops of the supporting columns (13) are connected with the fire-fighting hanger (2) through supporting connection ends (14), the fire-fighting hanger is characterized in that the fire-fighting hanger (2) comprises an external fixing frame (21) and an internal adjusting frame (22), the internal adjusting frame (22) is movably arranged in an inner cavity of the external fixing frame (21) in a penetrating mode, an outer edge frame (23) is installed at the outer end of the internal adjusting frame (22), an electric control hoisting roller (27) is installed at the bottom of the outer edge frame (23), and a suspension rope (28) is installed at the bottom end of the electric control hoisting roller (27), centre gripping gallows (3) are installed to the bottom of suspension rope (28), install base (61) on rescue frame (6), install vertical support (62) on base (61), turn to roller (64) and bogie (65) are installed to the top of vertical support (62), bogie (65) use turn to roller (64) to swing as the axis, carrier mounting bracket (66) are all installed at the both ends of bogie (65), install drive wheel (63) on vertical support (62), drive wheel (63) are connected through synchronous track with turn to roller (64), the top of centre gripping gallows (3) is provided with mounting bracket (31), built-in driving frame (32) of installing of mounting bracket (31), fixed disk (33) are installed at the top of mounting bracket (31), built-in automatically controlled push rod is installed to driving frame (32), the electric control push rod is characterized in that a movable disc (34) is installed at the rod end of the electric control push rod, fixed support rods (35) are installed on an outer disc of the fixed disc (33) along the position at equal angles, opening and closing frames (36) are installed on the outer disc of the movable disc (34) along the position at equal angles, the opening and closing frames (36) are in one-to-one correspondence with the fixed support rods (35), the opening and closing frames (36) are connected with the rod end of the fixed support rods (35) through movable shafts (37), the whole opening and closing frame (36) is designed to be of a triangular structure, and limit claws (39) are installed at the vertex angle positions of the opening and closing frames (36) in a plug-in type mode through fixed bolts (38);

the main body of the supporting connection end (14) is a main fixing seat (41), the bottom end of the main fixing seat (41) is installed at the top of the supporting column (13) through a locking sleeve (42), a supporting pad (43) is installed at the top of the main fixing seat (41), a positioning groove (44) is formed in the bottom of the fire-fighting hanging bracket (2), the supporting pad (43) is attached to the bottom plane of the fire-fighting hanging bracket (2), and the top of the supporting pad (43) is installed in the positioning groove (44) in a locking mode through an embedded cone;

the outer wall side of the external fixing frame (21) is provided with an inner edge guide rail (51), the outer side of the internal adjusting frame (22) is provided with a sliding block (52), the sliding block (52) is installed in the inner edge guide rails (51) on the two sides, an adjusting screw rod (53) is additionally arranged on the outer side of the inner edge guide rail (51), an inner screw hole is formed in the sliding block (52), the adjusting screw rod (53) penetrates through the inner screw hole and is in internal thread connection, a fixing seat (55) is installed on the sliding block (52), a swing bolt (56) is installed on the fixing seat (55), and the swing bolt (56) is fixedly installed with the internal adjusting frame (22) through a connecting block (57).

2. A fire rescue system for high-rise buildings according to claim 1, characterized in that a reinforcing wheel (25) is arranged on the outer edge frame (23), a tension wheel (24) is arranged on the top of the built-in adjusting frame (22), and a tightening rope (26) is connected between the tension wheel (24) and the reinforcing wheel (25).

3. A high-rise fire rescue system as claimed in claim 2, wherein the upper planar area of the external fixed mount (21) is provided with a slot, and the reinforced wheel (25) is located in the slot.